Research Article
Analysis on the Prewarning Distance of Expressway Traffic Based on Lane-Selection Cell Transmission Model
Table 1
Cell types in cell transmission model.
| | Cell type | Number of incoming connectors | Number of outgoing connectors |
| | Source cell | 0 | 1 | | Sink cell | 1 | 0 | | Ordinary cell | 1 | 1 | | Diverging cell | 1 | ≥2 | | Merging cell | ≥2 | 1 |
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